For detailed setup instructions and technical support, you can refer to the following:
Firewalls often block the communication ports required by SPLM. cadworx splm error 7502
Are you seeing this on or across the whole network? Have there been any recent server or network changes ? For detailed setup instructions and technical support, you
indicates that the software is unable to read data from the SmartPlant License Manager (SPLM) server. This typically happens because the client machine cannot communicate with the server or the SPLM configuration is missing or incorrect. Error Summary cadworx splm error 7502